Base | Representation |
---|---|
bin | 1100011001101… |
… | …0011001000010 |
3 | 10121212111212222 |
4 | 3012122121002 |
5 | 101303400420 |
6 | 5054451042 |
7 | 1201046156 |
oct | 306323102 |
9 | 117774788 |
10 | 52012610 |
11 | 273a5931 |
12 | 15503a82 |
13 | aa114c0 |
14 | 6c9d066 |
15 | 4876225 |
hex | 319a642 |
52012610 has 32 divisors (see below), whose sum is σ = 102740400. Its totient is φ = 18839808.
The previous prime is 52012601. The next prime is 52012613. The reversal of 52012610 is 1621025.
It can be written as a sum of positive squares in 8 ways, for example, as 27678121 + 24334489 = 5261^2 + 4933^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (52012613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3116 + ... + 10664.
Almost surely, 252012610 is an apocalyptic number.
52012610 is a deficient number, since it is larger than the sum of its proper divisors (50727790).
52012610 is a wasteful number, since it uses less digits than its factorization.
52012610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7622.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 52012610 is about 7211.9768441115. The cubic root of 52012610 is about 373.2812843751.
Adding to 52012610 its reverse (1621025), we get a palindrome (53633635).
The spelling of 52012610 in words is "fifty-two million, twelve thousand, six hundred ten".
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